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English
LTT 1445A d
exoplanet in the constellation Eridanus
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Statements
instance of
exoplanet
1 reference
stated in
Extrasolar Planets Encyclopaedia
mass
0.00856±0.000236
Jupiter mass
1 reference
stated in
Extrasolar Planets Encyclopaedia
time of discovery or invention
2022
1 reference
stated in
Extrasolar Planets Encyclopaedia
discovery method
Doppler spectroscopy
1 reference
stated in
Extrasolar Planets Encyclopaedia
constellation
Eridanus
1 reference
based on heuristic
inferred from equatorial coordinates
parent astronomical body
BD-17 588A
2 references
stated in
SIMBAD
stated in
Extrasolar Planets Encyclopaedia
object stated in reference as
LTT 1445A
argument of periapsis
50±50
degree
1 reference
stated in
Planetary system around LTT 1445A unveiled by ESPRESSO: Multiple planets in a triple M-dwarf system
stated in source according to
Extrasolar Planets Encyclopaedia
M sin i
0.00856±0.000236
Jupiter mass
1 reference
stated in
Extrasolar Planets Encyclopaedia
orbital eccentricity
0.26±0.14
1 reference
stated in
Planetary system around LTT 1445A unveiled by ESPRESSO: Multiple planets in a triple M-dwarf system
stated in source according to
Extrasolar Planets Encyclopaedia
orbital period
24.29±0.05
day
1 reference
stated in
Planetary system around LTT 1445A unveiled by ESPRESSO: Multiple planets in a triple M-dwarf system
stated in source according to
Extrasolar Planets Encyclopaedia
semi-major axis of an orbit
0.09±0.02
astronomical unit
1 reference
stated in
Planetary system around LTT 1445A unveiled by ESPRESSO: Multiple planets in a triple M-dwarf system
stated in source according to
Extrasolar Planets Encyclopaedia
epoch
J2000.0
1 reference
stated in
Extrasolar Planets Encyclopaedia
right ascension
45.4625
degree
1 reference
stated in
Extrasolar Planets Encyclopaedia
declination
−16.59333952256278
degree
2 references
stated in
Gaia Data Release 2
stated in
SIMBAD
Identifiers
Extrasolar Planets Encyclopaedia exoplanet ID
ltt_1445a_d--8468
0 references
ltt_1445_ad--8468
0 references
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